1
Alternative energy sources. pt A : International symposium, Kuwait City, 9.-13.2.1980 : proceedings : Kuwait-City, 09.02.1980-13.02.1980.
Book
2
Alternative energy sources vol 0006,02: solar applications, waste energy : Miami international conference on alternative energy sources 0006 : Miami-Beach, FL, 12.12.83-14.12.83.
Book